Five children in the two vehicles, ranging in age from three to 11, suffered minor to moderate injuries.
Investigators believe she gave the victim heroin two hours before he died.
The two boys from Troy Missouri, ages three and ten, were hurt in a crash on Interstate 70 Monday morning.
Victims were thrown from vehicle when it overturned
A Metro-East high school was locked down for about three hours when two bullets were found.
Saturday’s fatal accident happened on Troy-O’Fallon Road.
Police say they just wanted the woman to get help.
Police say the unidentified man even listed the students he would shoot at New Horizons High School.
23-year-old Mark Bingle of Troy is being held in Lincoln County Jail. His daughter was admitted to Cardinal Glennon Hospital last Friday.
Given permission to search the vehicle, a K-9 unit found 3.6 pounds of methamphetamine. The meth has an estimated street value of $330,000.